GHONI, A.; ARIANTY, E. The Impact of Spin-off Policy on the Efficiency of Sharia Insurance in Indonesia using DEA approach. Journal of Islamic Economics Lariba, [S. l.], v. 7, n. 1, p. 47–66, 2021. DOI: 10.20885/jielariba.vol7.iss1.art5. Disponível em: https://journal.uii.ac.id/JIELariba/article/view/19610. Acesso em: 21 nov. 2024.